package motorized;

class tricycle extends motorized{
    String tyre="轮";
    public tricycle(){
        this.colour = "蓝色";
        this.trademark = "俄罗斯大贝塔";
    }
    void ren(){
        System.out.println("该车为三轮车，车子的颜色是"+colour+"，该车的品牌是"+trademark+",该车有三个"+tyre+"。");
    }
}
